Interspaced erosion prevention structure



FIG. 1 is a perspective view of a interspaced erosion prevention structure, showing my new design;

FIG. 2 is a side elevation of the design according to FIG. 1;

FIG. 3 is a top plan view of my design; and

FIG. 4 is a bottom plan view of the design according to FIG. 3. 

The ornamental design for an interspaced erosion prevention structure, as shown and described. 